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Github search on Google

Adds a button to search github.com with Google

当前为 2023-08-02 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name         Github search on Google
  3. // @version      2.0.4
  4. // @description  Adds a button to search github.com with Google
  5. // @author       Alexyoe
  6. // @namespace    https://github.com/Alexyoe/Github-on-Google-Search
  7. // @license      MIT
  8. // @include      http*://www.google.*/search*
  9. // @include      http*://google.*/search*
  10. // @run-at       document-end
  11. // ==/UserScript==
  12.  
  13. // Settings
  14. const iconVisible = true; // Toggle icon visibility
  15. const nameVisible = true; // Toggle name visibility
  16. const btnPosition = "end"; // Start or End
  17. const fixSize = false; // Expands the search buttons bar
  18.  
  19. // Start Code
  20. const queryRegex = /q=[^&]+/g;
  21. const siteRegex = /\+site(?:%3A|\:).+\.[^&+]+/g;
  22. const githubUrl = "+site%3Agithub.com";
  23. let githubIcon =
  24.   '<svg class="DCxYpf" xmlns="http://www.w3.org/2000/svg" width="16" height="16" viewBox="0 0 16 16"><path d="M8 0C3.58 0 0 3.58 0 8c0 3.54 2.29 6.53 5.47 7.59.4.07.55-.17.55-.38 0-.19-.01-.82-.01-1.49-2.01.37-2.53-.49-2.69-.94-.09-.23-.48-.94-.82-1.13-.28-.15-.68-.52-.01-.53.63-.01 1.08.58 1.23.82.72 1.21 1.87.87 2.33.66.07-.52.28-.87.51-1.07-1.78-.2-3.64-.89-3.64-3.95 0-.87.31-1.59.82-2.15-.08-.2-.36-1.02.08-2.12 0 0 .67-.21 2.2.82.64-.18 1.32-.27 2-.27.68 0 1.36.09 2 .27 1.53-1.04 2.2-.82 2.2-.82.44 1.1.16 1.92.08 2.12.51.56.82 1.27.82 2.15 0 3.07-1.87 3.75-3.65 3.95.29.25.54.73.54 1.48 0 1.07-.01 1.93-.01 2.2 0 .21.15.46.55.38A8.012 8.012 0 0 0 16 8c0-4.42-3.58-8-8-8z"/></svg>';
  25. const isImageSearch = /[?&]tbm=isch/.test(location.search);
  26.  
  27. // Allow importing SVGs
  28. if (typeof trustedTypes !== "undefined") {
  29.   const policy = trustedTypes.createPolicy("html", {
  30.     createHTML: (input) => input,
  31.   });
  32.   githubIcon = policy.createHTML(githubIcon);
  33. }
  34.  
  35. // Main Function: Runs on load
  36. (function () {
  37.   // Create the main link element
  38.   const el = document.createElement("a");
  39.   el.className = isImageSearch ? "NZmxZe" : "nPDzT T3FoJb";
  40.  
  41.   // Create the div element for the text
  42.   const mainDiv = document.createElement("div");
  43.   mainDiv.className = "GKS7s";
  44.  
  45.   // Create the span to wrap the icon and title
  46.   const span = document.createElement("span");
  47.   span.style.cssText = "display:inline-flex;gap:5px;";
  48.   span.className = isImageSearch ? "m3kSL" : "FMKtTb UqcIvb";
  49.  
  50.   // create the div to hold our SVG
  51.   const iconDiv = document.createElement("div");
  52.   iconDiv.style.cssText = nameVisible
  53.     ? "height:16px;width:16px;display:block;fill:white;"
  54.     : "height:16px;width:16px;display:block;margin:auto;fill:white;";
  55.   iconDiv.innerHTML = githubIcon;
  56.  
  57.   // Create the text node to hold the button title
  58.   const textNode = document.createTextNode("Github");
  59.   // Add iconDiv to the span element
  60.   if (iconVisible) {
  61.     span.appendChild(iconDiv);
  62.   }
  63.   // Add textNode to the span element
  64.   if (nameVisible) {
  65.     if (!isImageSearch) {
  66.       span.appendChild(textNode);
  67.     }
  68.   }
  69.  
  70.   // Add span to the mainDiv
  71.   mainDiv.appendChild(span);
  72.   // Add mainDiv to the main link element
  73.   el.appendChild(isImageSearch ? span : mainDiv);
  74.   // Add text node last if isImageSearch is true
  75.   if (isImageSearch) {
  76.     el.appendChild(textNode);
  77.   }
  78.  
  79.   // Add site:github.com to the query
  80.   el.href = window.location.href.replace(queryRegex, (match) =>
  81.     match.search(siteRegex) >= 0
  82.       ? match.replace(siteRegex, githubUrl)
  83.       : match + githubUrl
  84.   );
  85.  
  86.   // Insert the link into Google search
  87.   if (isImageSearch) {
  88.     let menuBar = document.querySelector(".T47uwc");
  89.     menuBar.insertBefore(el, menuBar.children[menuBar.childElementCount - 1]);
  90.   } else {
  91.     let menuBar = document.querySelectorAll(".IUOThf")[0];
  92.     switch (btnPosition) {
  93.       case "start":
  94.         menuBar.insertBefore(el, menuBar.children[0]);
  95.         break;
  96.       case "end":
  97.         menuBar.appendChild(el);
  98.         break;
  99.       default:
  100.         menuBar.appendChild(el);
  101.         break;
  102.     }
  103.   }
  104.  
  105.   // Fix Sizing
  106.   if (fixSize) {
  107.     const buttonBox = document.querySelector(".xhjkHe");
  108.     buttonBox.style.maxWidth = "inherit";
  109.   }
  110. })();